Jack Diamond may refer to:
- Jack Diamond (architect) (born 1932), Canadian architect
- Jack Diamond (Canadian businessman) (1909–2001), Canadian businessman and philanthropist
- Jack Diamond (gangster) (1897–1931), Irish-American gangster in Philadelphia and New York City during the Prohibition era
- Jack Diamond (radio personality), radio personality in Washington DC
- Jack Diamond (comedy entertainer) (born 1941), British comedy entertainer
Famous quotes containing the words jack and/or diamond:
“The man’s an M.D., like you. He’s entitled to his opinion. Or do you want me to charge him with confusing a country doctor?”
—Robert M. Fresco. Jack Arnold. Sheriff Jack Andrews (Nestor Paiva)
“Masts in the offing wagged their tops;
The swinging waves pealed on the shore;
The saffron beach, all diamond drops
And beads of surge, prolonged the roar.”
—John Davidson (1857–1909)